#586FA5#586FA5

#586FA5 is a mid, moderate blue. Relative luminance 0.162; OKLCH L 54.7% C 0.089 H 265.9°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#586FA5
RGB	rgb(88, 111, 165)
HSL	hsl(222, 30%, 50%)
HSV	hsv(222, 47%, 65%)
CMYK	cmyk(46.7%, 32.7%, 0%, 35.3%)
CIE-LAB	lab(47.18, 6.57, -31.68)
CIE-LCH	lch(47.18, 32.35, 281.73°)
OKLab	oklab(54.68% -0.0063 -0.0889)
OKLCH	oklch(54.68% 0.089 265.9)
XYZ	xyz(16.4983, 16.1592, 37.8397)
Luminance	0.1616 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586FA5 #A58E58

analogous

#5896A5 #586FA5 #6858A5

triadic

#586FA5 #A5586F #6FA558

tetradic

#586FA5 #A55896 #A58E58 #58A568

square

#586FA5 #A55896 #A58E58 #58A568

split-complementary

#586FA5 #A56858 #96A558

monochromatic

#2D3955 #43547D #586FA5 #7F91BB #A7B3D0

Accessibility & contrast

On white

4.96

#586FA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#586FA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586FA5

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586FA5	#FFFFFF	#000000	##FFFFFF
##586FA5	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B74A7

Deuteranopia (green-blind)

#536DA4

Tritanopia (blue-blind)

#3B7A82

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #586fa5;
/* rgb */ color: rgb(88, 111, 165);
/* oklch */ color: oklch(54.7% 0.089 265.9);

Tailwind

colors: {
  custom: {
    50: '#8b98c0',
    500: '#586fa5',
    950: '#000000',
  },
}

SCSS

$custom: #586fa5;
$custom-light: #8b98c0;
$custom-dark: #000000;

JSON

{
  "hex": "#586fa5",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 165
  },
  "hsl": {
    "h": 222.078,
    "s": 30.435,
    "l": 49.608
  },
  "oklch": {
    "l": 0.54685,
    "c": 0.08913,
    "h": 265.9
  },
  "luminance": 0.1616
}

Semantic roles & 50–950 ramp

primary

#586FA5

secondary

#BEB39B

accent

#A861C7

background

#F8F9FB

surface

#F0F2F7

border

#CBCCD0

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #586FA5

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →